The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2020
Filed:
Aug. 25, 2014
Applicants:
Boehringer Ingelheim Rcv Gmbh & CO KG, Vienna, AT;
Sandoz Ag, Basel, CH;
Inventors:
Rainer Hahn, Vienna, AT;
Alois Jungbauer, Vienna, AT;
Alexandru Trefilov, Munich, DE;
Moritz Imendoerffer, Vienna, AT;
Assignees:
BOEHRINGER INGELHEIM RCV & GMBH CO KG, Vienna, AT;
SANDOZ AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 39/20 (2006.01); B01J 39/04 (2017.01); C12N 9/02 (2006.01); C07K 1/18 (2006.01); B01J 39/26 (2006.01); B01J 41/14 (2006.01); B01J 41/20 (2006.01); B01J 47/04 (2006.01); B01D 15/36 (2006.01); C07K 14/435 (2006.01); C07K 16/00 (2006.01); B01J 39/05 (2017.01); B01J 39/07 (2017.01); B01J 41/05 (2017.01); B01J 41/07 (2017.01);
U.S. Cl.
CPC ...
B01J 39/20 (2013.01); B01D 15/362 (2013.01); B01D 15/363 (2013.01); B01J 39/04 (2013.01); B01J 39/05 (2017.01); B01J 39/07 (2017.01); B01J 39/26 (2013.01); B01J 41/05 (2017.01); B01J 41/07 (2017.01); B01J 41/14 (2013.01); B01J 41/20 (2013.01); B01J 47/04 (2013.01); C07K 1/18 (2013.01); C07K 14/43595 (2013.01); C07K 16/00 (2013.01); C12N 9/0089 (2013.01); C12Y 115/01001 (2013.01);
Abstract
The present invention provides a novel adsorbent composition for recovering biomolecules from a fluid. The composition comprises positively and negatively charged microparticles in the form of ground particles. The adsorbent is particularly useful for purification of biomolecules from the cell culture.